[Boatanchors] Anybody know the 6955 Tube?

Carl km1h at jeremy.mv.com
Sun Feb 15 22:02:40 EST 2009


According to GE 1963 Essential Characteristics:

It is medium mu

At 100V Ep mu is 21.3 and transconductance is 3500
At 250V    "          16.6    "                "               2350

That places it very close to the 12AU7

Carl
KM1H


----- Original Message ----- 
From: "Ian Wilson" <ianmwilson73 at gmail.com>
To: "Boatanchors" <boatanchors at mailman.qth.net>
Cc: "Boatanchors" <boatanchors at theporch.com>
Sent: Sunday, February 15, 2009 9:25 PM
Subject: Re: [Boatanchors] Anybody know the 6955 Tube?


> Tube Lore says: Min 9-pin duotriode, 12.6VCT @350mA, mu 21, base 9A.
>
> 73, ian K3IMW
>


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